






🪨 Unlock Earth's hidden gems and elevate your space with polished perfection!
The National Geographic Premium Polished Stones Kit offers over 2 pounds (4500+ carats) of 1/2-inch tumbled gemstones including agate, amethyst, quartz varieties, jasper, and more. Designed for ages 8+, it combines hands-on STEM learning with versatile uses in home decor, crafts, and collections. The kit includes a detailed learning guide and ID sheet, making it perfect for educational exploration and stylish display.





| Product Dimensions | 23.37 x 5.59 x 15.49 cm; 1.05 kg |
| Manufacturer recommended age | 8 years and up |
| Item model number | NG12PROCK2LB |
| Educational Objective(s) | Exploratory Skills, STEM |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | stones and crystals |
| Remote Control Included? | No |
| Color | Multi |
| ASIN | B08MJBBJK4 |